Question

Two numbers are such that the ratio between them is 3 : 5. If each is increased by 10, the
ratio between the new numbers so formed is 5 : 7. Find the original numbers.​

Answer 1

Answer:

4,6 +10=56

Step-by-step explanation:

Answer 2

Answer:

15 and 25

Step-by-step explanation:

let the numbers be 3x and 5x

3x+10/5x+10=5x/7x

7x(3x+10)=5x(10+5x)

21x^2+70x=50x+25x^2

25x^2-21x^2=70x-50x

4x^2=20x

4x^2-20x=0

4x(x-5)=0

x-5=0

x=5

Numbers=

First one- 3*5=15

Second one- 5*5=25